Lista regionu
- 9989 BA - Warffum, Eemsmond, Groningen
- 9989 BB - Warffum, Eemsmond, Groningen
- 9989 BC - Warffum, Eemsmond, Groningen
- 9989 BD - Warffum, Eemsmond, Groningen
- 9989 BE - Warffum, Eemsmond, Groningen
- 9989 BG - Warffum, Eemsmond, Groningen
- 9989 BH - Warffum, Eemsmond, Groningen
- 9989 BJ - Warffum, Eemsmond, Groningen
- 9989 BK - Warffum, Eemsmond, Groningen
- 9989 BL - Warffum, Eemsmond, Groningen
- 9989 BM - Warffum, Eemsmond, Groningen
- 9989 BN - Warffum, Eemsmond, Groningen
- 9989 BP - Warffum, Eemsmond, Groningen
- 9989 BR - Warffum, Eemsmond, Groningen
- 9989 BS - Warffum, Eemsmond, Groningen
- 9989 BT - Warffum, Eemsmond, Groningen
- 9989 BV - Warffum, Eemsmond, Groningen
- 9989 BW - Warffum, Eemsmond, Groningen
- 9989 BX - Warffum, Eemsmond, Groningen
- 9989 BZ - Warffum, Eemsmond, Groningen